Luca and his best friend Alberto experience an unforgettable summer on the Italian Riviera. But all the fun is threatened by a deeply-held secret: they are sea monsters from another world just below the water’s surface.
Jacob Tremblay
Luca Paguro (voice)
Jack Dylan Grazer
Alberto Scorfano (voice)
Emma Berman
Giulia Marcovaldo (voice)
Saverio Raimondo
Ercole Visconti (voice)
Maya Rudolph
Daniela Paguro (voice)
Marco Barricelli
Massimo Marcovaldo (voice)
Jim Gaffigan
Lorenzo Paguro (voice)
Peter Sohn
Ciccio (voice)
